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CC BY 2017

An acoustic tide gauge monitors the harbor at Burnie on the northern coast of Tasmania, Australia.
Posted inOpinions

Why We Must Tie Satellite Positioning to Tide Gauge Data

by P. L. Woodworth, G. Wöppelmann, M. Marcos, M. Gravelle and R. M. Bingley 3 January 201730 September 2021

Accurate measurements of changes in sea and land levels with location and time require making precise, repeated geodetic ties between tide gauges and satellite positioning system equipment.

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